baber/WOPTO huggingface dataset:
Patent JP-S6257232-A (JP)
Inventor: GERITSUTO RABAATSU
IPC: H01L21/762
Filed: 1986-09-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6098575-A (JP)
Title: Cartridge for information storage medium
Inventor: ODAWARA KAZUHARU
IPC: G11B23/03
Filed: 1983-11-04
Abstract: PURPOSE:To handle and load an information storage medium itself such as an optical disc and a video disc to an information processor without direct contact with the operator and to omit the unloading of an empty cartridge from the information processor by exposing a part of the information storage medium in accordance with the separation of the 1st case from the 2nd case. CONSTITUTION:In the external size of a closed cartridge body 2, the length L1 of the cartridge A in the loading direction is larger than the length L2 of the rectangular direction. The difference of the length prevents the incorrect loading of the cartridge A to a recording/reproducing device to the information processor. When the opened cartridge body 2 is loaded in the recording/reproducing device, a front case 6 is separated from a back case 4 is the loading direction in the device. The distance l between the separated front case 6 and back case 4 should be larger than the diameter of a turn table or that of a clamper for fixing a disc 1 on the turn table.
Patent JP-H0547264-A (JP)
Title: Fixing structure of switch for printed board
Inventor: NISHIO MITSUO
IPC: H01H9/02
Filed: 1991-08-20
Abstract: PURPOSE:To fix a switch easily occupying small space by forming a spacer by a bent metal plate at right angles so that its shoulder portion touches a printed board, and providing also a joining hole and the like. CONSTITUTION:A spacer 20 is formed by a bent metal plate at right angles that its shoulder portion 20B touches a printed board 12. A joining hole is set in the joining portion 20A of the spacer 20, and an operation portion is fitted into both of the joining hole and the fixing hole of the operation panel 9 so that the operation portion is fastened to the panel 9 and the spacer 20. The peripheries of the joining hole of the joining portion 20A and the operation portion are formed into oval shapes, and a notch portion having a protrusion is set on the edge of the joining hole, and a nut is fitted from the counter- operation panel side of the board 12. The protruding portion 20C of the spacer 20 is formed into a forked shape, and the forked portion is spread on the counter-operation panel side of the board 12, and is twisted in a periphery direction on the counter-operation panel side. Thereby the spacer 20 can easily be fixed to the board 12 using minimum number of parts.
Patent JP-H0954413-A (JP)
Title: Processing agent supplying device
Inventor: TANAKA KATSUHIKO
IPC: G03D3/06
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive material processing device which offers good operability during replenishing of a processing agent and has high reliabil ity when opening a container and the high accuracy of replenishment. SOLUTION: A conical through-hole 220 is formed at a cap 214 of a bottle 203 and the mouth of this bottle is closed by holding the part near the outer periphery of a disk-shaped closing member 222 between the front end of a neck part 208 and the cap 214. A recessed part 228 to be inserted into the cap 214 is formed in the upper part of a casing 10A and an opening projection 234 is erected in the position deviated by a prescribed distance downward from the center. The opening projection 234 presses the lower part of the closing member 222 and opens the member toward the inner side of the bottle 203 when the bottle 203 is loaded in a holder and is moved toward the opening projection 234 and, therefore, the replenishing liquid therein is surely discharged.  Since the through-hole 220 is formed conical, the opening projection 234 is guided by the inclined inside surface of the through-hole 220 to surely open the closing member 222 in spite of the presence of minor mispositioning.
Patent JP-S5997109-A (JP)
Title: Connector for optical fiber
Inventor: OOYAMA YOSHIROU
IPC: G02B6/42
Filed: 1982-11-26
Abstract: PURPOSE:To prevent optical parts from receiving adverse influence even if a part of a core support is inadvertently radiated with lases light by providing a protective ring on the end face in a sheath part, and focusing the laser light from a laser light source at the point slightly before the light transmission hole of a shielding means. CONSTITUTION:The end face of a core 13 to which laser light is to be made incident is positioned behind the focus position of a lens 16, and a protective ring 22 which has a hole to permit passage of the central core 13 therethrough and is formed of a metallic material is fixed to the end face of a fiber 11 stripped of its jacket part. The bore in the hole of the ring 22 is formed slightly larger than the outside diameter of the core 13 to avoid contacting with the core 13. A cap-shaped shielding means 21 having a light transmission hole at the center is provided on the top end side of a sleeve 12. If the optical axis deviates, the means 21 has an angle on the incident side face and is made of a material having a high reflectivity and high m.p. and therefore the connector is made less susceptible to damage by laser energy.
Patent JP-S6267284-A (JP)
Title: Hydraulic machinery
Inventor: SUGISHITA KANEO
IPC: F03B11/02
Filed: 1985-09-19
Abstract: PURPOSE:To avoid resonance in a scroll casing, by suitably selecting a length of a pressure chamber communicated with a circumferential end portion of the scroll casing, and making a resonance frequency of the scroll casing not coincident with a frequency of hydraulic pulsation about guide vanes. CONSTITUTION:A pressure chamber 10 is communicated through a communication hole 9 with a circumferential end portion 7b of a scroll casing 7. The pressure chamber 10 is arranged along an outer circumference of the circumferential end portion 7b of the scroll casing 7, that is, adjacent the circumferential end portion 7b. A pressure wave reflecting plate 16 is fixed by welding to a wall surface of the pressure chamber 10. A distance deltal of the pressure chamber 10 may be substantially suitably selected by changing a fixed position of the reflecting plate 16. Accordingly, a reflective position of the reflecting plate 16 is determined with reference to results of a field test so as to make a resonance frequency of the scroll casing 7 not coincident with a frequency of hydraulic pulsation about guide vanes, thereby avoiding resonance in the scroll casing 7. As a result, an increase in vibration and noise may be suppressed.
Patent JP-H0491319-A (JP)
Title: Intake air control device in internal combustion engine
Inventor: MIYAKE MITSUHIRO
IPC: F02B27/02
Filed: 1990-08-04
Abstract: PURPOSE:To eliminate generation of output reduction or the like of an internal combustion engine caused by disagreement between target and actual valve opening values, by not judging trouble in a detecting part for detecting the position of the valve, or a driving part for driving the valve, when the opening position of the valve is at an initial opening position. CONSTITUTION:In an intake air passage of an engine 1, a valve 5 which is driven to be open/close is provided so as to control the length of the passage long/short. In this case, the target opening of a valve 5 corresponding to the operating condition of the engine 1, which is detected by an intake air quantity sensor 2 and a crank angle sensor 4, is removed beforehand in a controller 8. On the other hand, a real valve opening is found out on the basis of a valve opening detecting signal from a valve detecting circuit 7, and then comparison with the vale opening and the target opening is carried out. As a result, a valve driving circuit 6 is driven when the actual valve opening is differnt from the target opening. Only when the valve 5 is at a position to which it is removed from an initial position (a full closing position), trouble in the valve driving circuit 6 or the valve opening detecting circuit 7 is judged.
Patent JP-H0628514-A (JP)
Title: Method and device for discriminating die plate for rubber-extrusion machine
Inventor: TANAKA YUKIHISA
IPC: B29C48/92
Filed: 1992-07-09
Abstract: PURPOSE:To provide method/device for discriminating a die plate for rubber- extrusion machine capable of deciding to be acceptable or unacceptable for the result of the die plate in a short time without reading error and collating error of die plate information. CONSTITUTION:An identification bar code 2 provided for the die plate 1, a read sensor 4 detecting die plate information, a setting input means 6 inputting die plate information which is scheduled to be extruded, a discrimination means 5 which collates/discriminates die plate information inputted by the setting input mean 6 with die plate information sent from the read sensor 4 and a discriminated result-noticing means 7 outputting an abnormal signal from the discrimination means 5 are provided.
Patent JP-H0765318-A (JP)
Title: Forming method of thin film and production of thin film magnetic head using the same
Inventor: YANAGI TERUMI
IPC: G11B5/31
Filed: 1993-08-23
Abstract: PURPOSE:To obtain a good magnetic core having no breaking of films even on an uneven surface by adding such a process to form a second resist pattern on a thin film of a first resist pattern on the substrate except for at least an edge area. CONSTITUTION:A Co-Ta-Zr amorphous magnetic film 7 is formed by sputtering on a substrate 1 having a step part 10 and a first resist pattern 6. Then, a second resist pattern 8 is formed on the surface of the magnetic film except for the area on the resist pattern 6 and near the step of the pattern 6. Then, the amorphous magnetic film 7 is chemically etched. Since the magnetic film in the step part of the resist pattern 6 has a poor denseness, this area is etched in a short time and the magnetic film 7 is cut. However, the step part 10 is protected by the resist pattern 8 so that the film 7 in the step part is not etched with the etching liquid. Thus, after the resist pattern 6, 8 is removed, the magnetic film 11 without breaking can be formed.
Patent JP-H0933325-A (JP)
Title: Measuring device for grain storage facility
Inventor: SHIMOMURA TAKAMICHI
IPC: G01G11/00
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent the reliability of measurement and the working efficiency from lowering by temporarily stopping a transfer means so as to accurately conduct the measurement at a carry-in time of receiving grain, and conducting the measuring as continuously driving the transfer means at a transfer time of the grain. SOLUTION: At a carry-in time of receiving grain into a storage tank, when the start end portion of a grain layer transferred by a measurement conveyer 23 is detected 49, the cut-gate 42 of a supply tank 37 is closed, and when the start end portion is detected by a conveyer stop position sensor 50, the conveyer 23 is stopped after judging 51 whether a grain layer separation is proper or not, so that the grain is measured by a load cell 4. By repeating this measurement operation, total weight is accurately measured.  At a transfer time of the once stored grain to another storage tank, a rotation valve is switched to a circulation side, the grain to be transferred is placed on the conveyer 23 via the tank 37, and when the grain layer start end is detected by the sensor 50, grain weight is measured 46 while continuously driving the conveyer 23, and by repeating this measurement at every predetermined time so as to measure the whole amount of the grain.
Patent JP-H1155851-A (JP)
Title: Dc/ac inverter
Inventor: OOYABU TOYONORI
IPC: H02M7/48
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a DC/AC inverter which can always conduct optimum overcurrent limit control even if a DC input voltage value changes. SOLUTION: A current detection resistor Rs outputs voltage across terminals to a comparator 21 as a load detection signal SVs. DC input voltage Vx obtained by serially connecting resistors R1, R2 is applied. The partial potential at a connection part between both the resistors R1, R2 determined by the resistance values of the resistors R1, R2 is outputted to the comparator 21 as an overcurrent limit reference signal SVx. The comparator 21 makes a reversing motion if a load detection signal SVs exceeds the overcurrent limit reference signal SVx and outputs a command signal SC for overcurrent limit control to a switching control circuit 22.
Patent JP-H0877979-A (JP)
Title: Gas discharge tube
Inventor: IKEDO TOMOYUKI
IPC: G01J3/10
Filed: 1994-08-31
Abstract: PURPOSE: To improve the stability of operation in long time continuos light emission and to provide a long life gas discharge tube by combining a hot cathode, a positive electrode, a focusing electrode, and a discharge shielding part so that specific action is performed. CONSTITUTION: A gas discharge tube is provided with a hot cathode 7 generating thermions, a positive electrode 8 receiving the thermions, a focusing electrode plate 13, which is arranged between the hot cathode 7 and the positive electrode 8 and converges the thermions, and a discharge shielding part, 6, which stores the positive electrode 8 and is provided with an electric insulating property, inside a sealed container l in which gas is sealed. The positive electrode 8 is supported on a bottom face 19 in a positive electrode storing recessed part 19 formed from a front face 6a to a back face 6b in the discharge shielding part, 6. As the focusing electrode plate 13 is fixed on the front face of the discharge shielding part 6, the positive electrode 8 and the focusing electrode plate 13 are held in the discharge shielding part 6.  Therefore, deformation hardly occurs even under a high temperature condition due to long time continuous light emission, and positional precision between the positive electrode 8 and the focusing electrode plate 13 can be excellently maintained, and consequently, the stability in operation of gas discharge tube is improved while its life can be prolonged.
Patent JP-H0373272-A (JP)
Title: Inner peripheral type grindstone and cleaning method thereof
Inventor: KOMATSUZAKI YASUO
IPC: B24B53/007
Filed: 1989-08-14
Abstract: PURPOSE:To prevent the clogging of the inner peripheral part of an edge tip layer and to finish a work cut face smooth by arranging a recessed notch part at both sides of the edge tip layer formed on the inner peripheral part of an annular board and also reducing the projection of the abrasive grains at both sides in the outer peripheral part of the edge tip layer more than the projection of the abrasive grain in the inner peripheral part. CONSTITUTION:A work is cut by an edge tip layer 3 formed on the inner peripheral part of an annular board 2, mainly by the inner peripheral part thereof and cutting is progressed. The chip produced by cutting is accumulated with its moving to a recessed notch part 4 provided at both sides of the edge tip layer 3 together with the grinding liquid discharged just before the edge tip layer 3 coming into the work toward the edge tip layer 3 and the clogging of the inner peripherical part of the edge tip layer 3 is prevented. Moreover, the chip and grinding liquid accumulated at the recessed notch part 4 provided at both sides of the edge tip layer 3 are blasted by the grinding liquid and injection gaseous body discharged just after the edge tip layer 3, coming out of the work and discharged.
Patent JP-S6267566-A (JP)
Title: Color image recording device
Inventor: NISHIKAWA MASAHARU
IPC: G03G15/10
Filed: 1985-09-20
Abstract: PURPOSE:To suck and remove a remaining developer attaching to a recording paper without expanding its attaching area by permitting a suction head to suck and remove the remaining developer. CONSTITUTION:While an image is recorded, a suction pump 32 is inoperable and stands by. Right before the remaining developer comes near to the disposed position of the suction head 31 upon the completion of the recording action, the suction pump 32 is activated. The remaining developer passing through the suction head 31 is sufficiently attracted and removed by the suction head 31, and discharged in a container 33. When the part to which the remaining developer attaches passes through the position of the suction head 31, the suction pump 32 stops its action. Accordingly the suction head 31 also stops its suction action. At this point, the recording paper 16 is wound in the reverse direction of an arrow. As a result, in this case, the travel load of the recording paper 16 hardly increases, and in additions the recording surface is not rubbed by the suction head 31.
Patent JP-S6098774-A (JP)
Title: Solid-state image pickup device
Inventor: TANAKA SHIYOUICHI
IPC: H04N5/335
Filed: 1983-11-04
Abstract: PURPOSE:To decrease the influence of the noise such as blooming, smear, etc., by connecting a vertical transfer electrode to make a potential well transferred to an address and an address gate transfer electrode placed between picture elements to a vertical scanning line by shifting one row. CONSTITUTION:Picture elements 1A-1E are connected through address gate transfer electrodes ATGs 2A-2E to vertical transfer electrodes VTGs 3A-3E of the charge adopter for vertical transfer. ATGs 2A-2E and VTGs 3A-3E are connected to vertical scanning lines 4A-4E by shifting one row. Scanning lines 4A-4E are connected through a switch 11 to a shift register 9 for vertical transfer and through a switch 12 to a shift register 10 for address transfer respectively. VTG3A is connected through a transfer gate 5 and a buffer CCD7 to a charge adopter HCCD8A for horizontal transfer. The output of the device 8A is connected to a diode D13A, transistor 15A and switch 14A. For D13B, to which a dummy HCCD8B is connected, the reverse bias is executed with D13A, the differential signal voltage is outputted from output terminals O1 and O2.
Patent JP-H1045692-A (JP)
Title: Production of cyclohexylamino acids
Inventor: SATO TAKAHIRO
IPC: C07C229/28
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound capable of utilizing as an intermediate for medicines, especially an intermediate for renin inhibitor, etc., in good yield without accompanying recemization by carrying out catalytic reduction of aromatic amino acids by using a ruthenium-based catalyst in an aqueous solution. SOLUTION: (A) An aromatic amino acid (derivative) of formula II (R<2> is a 6-15C aryl which may have a substituent group or a 7-15C aralkyl which may have a substituent group) is subjected to hydrogenation reaction in the presence of a ruthenium catalyst to provide the objective amino acid (derivative) of formula I (R<1> is a cyclohexyl which may be substituted or a 7-15C cyclohexylalkyl which may be substituted; P<1> and P<2> are each independently H, an amino-protecting group, etc.; P<3> is H or a carboxyl-protecting group; *is an optically active carbon atom). A ruthenium carbon catalyst in an amount of 1-10% is used in 0.001-0.1 equivalent based on amino acids of raw material as the ruthenium catalyst and the reaction is preferably carried out under 1-100 hydrogen pressure. Thereby, the objective compound can be produced by an industrially useful method.
Patent JP-2001036788-A (JP)
Title: Electronic camera
Inventor: OKUDA TATSUO
IPC: G03B17/04
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to tightly and surely grasp a camera body of a flat and rectangular parallelepiped shape by simple constitution even when the longitudinal direction of the camera body is set up to a vertical direction by turning the objective face of an image pickup lens arranged on one side of a thickness face along the longitudinal direction of the camera body to an object. SOLUTION: An auxiliary grip member 20 is arranged on a part up to the end part of the thickness face of the camera body along the longitudinal direction which is arranged on the right side of a vertical position release button 13 on a horizontal position looked from the object side so as to be slid in a prescribed range along the longitudinal direction. The member 20 extends the thickness face of the camera body along the longitudinal direction in a state projected from the corner part of the camera body and increases a gripping face when a photographer grips the camera body set up on the vertical position by the right hand. When the member 20 is returned, the member 20 can be stored in the rectangular parallelepiped shape range of the camera body.
Patent JP-H0370343-A (JP)
Title: Telephone set with telephone directory
Inventor: SEKINE MINORU
IPC: H04M1/275
Filed: 1989-08-10
Abstract: PURPOSE:To improve the operability and general-purpose application by providing an automatic dialing device and devising the telephone set such that the telephone set and the IC card telephone directory are operated independently when they are separated from each other. CONSTITUTION:A telephone number is given from an external device the same as the case with an input from a built-in keyboard 3 of a telephone set 1 and an electronic telephone directory having a high speed and powerful retrieval function is formed on an IC card, a selected telephone number is outputted externally by emulating the keyboard 3 of the telephone set 1, the selected telephone number is fed to the telephone set 1 through one action to apply automatic dialing. In addition, even when the telephone set 1 and the IC card telephone directory 2 are not connected, they are operated independently. Thus, the registration data are effectively used as a personal use automatic dialer carried as a memo and replaced with the IC card telephone directory of the same type telephone set at the moving destination.
Patent JP-S6362763-A (JP)
Title: Thermal transfer recording material
Inventor: MATSUMOTO TAIJI
IPC: B41J31/05
Filed: 1986-09-03
Abstract: PURPOSE:To eliminate an increase in printing energy by improving running properties, by a method wherein the surface of a heat-meltable ink layer having a lubricant dispersed and contained therein is contacted with the back surface of a base material to bleed out the lubricant which is, in turn, transferred to the back surface of the base material. CONSTITUTION:A thermal transfer recording material 1 having a base material 2 and a heat-meltable ink layer 3 containing a lubricant is wound around a reel 10 to contact the upper surface and under surface thereof, that is, the surface of the heat-meltable ink layer 3 and the back surface 2a of the base material 2 with each other, and the lubricant is bled out from the heat-meltable ink layer 3 to be transferred to the back surface 2a of the base material 2 to form a lubricant layer 4 thereon. At the time of use, the thermal transfer recording material 1 is wound around the reel 10 to be mounted to a cassette and successively drawn out to the place of a thermal head from the outer peripheral end thereof. At this time, since the lubricant layer 4 on the back surface of the base material 2 contacts with a guide pin, contact resistance does not become high and running properties are improved.
Patent JP-H0741709-A (JP)
Title: Coating material
Inventor: WATANABE TATSUJI
IPC: C09D7/12
Filed: 1993-07-31
Abstract: PURPOSE:To provide a coating material resistant to corrosion. CONSTITUTION:This coating material contains 10-30% powder obtd. by grinding an ore which contains silica and graphite as the main components together with other mineral components.